The most expansive Winterboard theme ever - based on the concept design by Anton Repponen, iOS'86 is the official and fully functional Winterboard theme for your iPhone and iPod Touch. Thousands of pixel art graphics created through dedicated and long term development will take your device back to another era.

iOS'86 comes loaded with a library of hand-made icons, and now features automatic conversion of unthemed icons. Convert app icons into 1-bit iOS'86 icons in seconds!

Just ensures that everything shows up correctly otherwise some things may not change. Idk exactly how it works but images are stored in the caches I believe, and it just renders from the cache instead of changing with winterboard. If someone can explain a little better, please do hahahah